2005-12-20 Richard Guenther <rguenther@suse.de>
commit85c1f5872eb89ba116deaf5858be761bf34ddc8d
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 20 Dec 2005 16:20:27 +0000 (20 16:20 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 20 Dec 2005 16:20:27 +0000 (20 16:20 +0000)
tree6b23939362e89fdccf8a629a4075095b0d5d1906
parentf9ead664f2dba52bcc3f977d8cadf01de99feb39
2005-12-20  Richard Guenther  <rguenther@suse.de>

PR middle-end/24306
* builtins.c (std_gimplify_va_arg_expr): Do not align
va frame for zero sized types.
* config/i386/i386.c (ix86_gimplify_va_arg): Likewise.

        * gcc.target/i386/pr24306.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108854 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/builtins.c
gcc/config/i386/i386.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr24306.c [new file with mode: 0644]